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1,134
RESULTS

texts 1,134
COLLECTION
TOPIC
Geology 183
Water 128
Eau 125
Hydrologie 125
Water Pollution 125
Water Supply 125
Énergie hydraulique 123
Mines and mineral resources 88
Water-supply 72
Paleontology 61
Coal mines and mining 49
Groundwater 43
Geological Survey (U.S.) 41
Mineral industries 40
Stream measurements 36
Forest reserves 33
Oil-shale industry 23
Oil-shales 21
Reclamation of land 20
Wells 19
Hydrology 18
Strip mining 18
bub_upload 17
Watersheds 14
Irrigation 13
United States. Bureau of Land Management 12
Water resources development 11
Floods 10
Oil and gas leases 10
Springs 8
Delfstoffen 7
Geology, Stratigraphic 7
INDUSTRIAL STATISTICS 7
MINERAL INDUSTRY 7
Mijnbouw 7
Water quality 7
Coal leases 6
Gold mines and mining 6
Guidebooks 6
West (U.S.) 6
Coal 5
Earthquakes 5
River surveys 5
Road drainage 5
Agriculture 4
Authorship 4
Borings 4
Environmental impact analysis 4
Illustration of books 4
Natural resources 4
Public lands 4
Soils 4
peak discharge 4
streamflow 4
Environmental impact statements 3
Environmental protection 3
Geochemistry 3
Géologie 3
Mollusks, Fossil 3
Printing 3
Salinity 3
Selenium 3
Water-power 3
Alaska -- Discovery and exploration 2
Alaska -- Maps 2
Buildings 2
Environmental policy 2
Freshwater invertebrates 2
Fuel 2
Geography 2
Geological surveys 2
Geology -- Alaska 2
Geology, Economic 2
Geysers 2
Groundwater flow 2
Géologie stratigraphique 2
Hayden, F. V. (Ferdinand Vandeveer), 1829-1887 2
Information storage and retrieval systems 2
Insect pests 2
Invertebrates, Fossil 2
Land use 2
Metals 2
Mineralogy 2
Mining law 2
Paleobotany 2
Paléontologie 2
Periphyton 2
Petroleum industry and trade 2
Phosphate industry 2
Phosphate mines and mining 2
Revegetation 2
Rio Blanco Oil Shale Project 2
River channels 2
Rocky Mountain locust 2
Sediment transport 2
Soil liquefaction 2
Topographical surveying 2
Vertebrates, Fossil 2
Water consumption 2
Énergie hydraulique 2
Abandoned mined lands reclamation 1
Acid mine drainage 1
Air quality management 1
Alaska -- Description and travel 1
Ammonoidea 1
Antelope mine (Wyo.) 1
Aquifers 1
Arachnida 1
Archaeological surveying 1
Barite 1
Bats 1
Beneficial insects 1
Big brown bat 1
Big game animals 1
Biotic communities 1
Browse (Animal food) 1
Building materials 1
C-b Shale Oil Project 1
CATHEDRAL BLUFFS 1
COAL MINES AND MINING--ENVIRONMENTAL ASPECTS--COLORADO-- 1
Chromium 1
Coal -- Illinois 1
Coal -- Testing 1
Coal mines and mining -- United States 1
Coastal zone management 1
Coastal zone management -- California Farallones, Gulf of the 1
Colorado Oil Shale Tract C-b 1
Columbia Plateau 1
Common murre -- California 1
Common murre -- Northwest, Pacific 1
Continental margins 1
Continental shelf 1
Decapoda (Crustacea), Fossil 1
Doe river, Tenn 1
Drainage 1
Débitmétrie.. 1
Electric power-plants 1
Energy development 1
Environmental monitoring 1
Epoque glaciaire 1
Feldspar 1
Floods Mathematical models 1
Flow meters 1
Fluorspar 1
Foraminifera, Fossil 1
Forests and forestry 1
Fossils 1
Freshwater algae 1
Freshwater fishes 1
Geologic Retrieval and Synopsis Program (U.S.) 1
Geological Survey (U.S.) Geology -- Research -- United States. Hydrography 1
Geological Survey (U.S.). Office of National Petroleum Reserve in Alaska 1
Geology -- California Farallones, Gulf of the 1
Geology -- Colorado Leadville Region 1
Geology -- Colorado Mosquito Range 1
Geology -- Colorado Surveys 1
Geology -- Idaho 1
Geology -- New Mexico Surveys 1
Geology -- Oregon Grant County 1
Geology -- Washington (State) 1
Geology -- Yellowstone National Park 1
Geology Missouri 1
Geology, Structural 1
Geology, stratigraphic 1
Geology--United States 1
Geomorphology -- Channeled Scabland, Washington (State) 1
Geothermal leases 1
Geothermal resources 1
Glacial epoch 1
Glacial landforms 1
Groins (Shore protection) 1
Groundwater -- Alabama 1
Gulf of the Farallones National Marine Sanctuary (Calif.) 1
Géologie économique 1
Géology, Stratigraphique 1
Hot springs 1
Hydraulic engineering--Instruments 1
Hydraulique--Ingénierie. 1
Hydrologic models 1
Indians of North America 1
Insects 1
Insects, Fossil 1
Invertébrés fossiles 1
Iodine 1
Iron mines and mining 1
Iron ores 1
Irrigation -- United States 1
Kaolin 1
Lakes 1
Locusts 1
Logarithms 1
Loma Prieta Earthquake, Calif., 1989 1
Long-legged myotis 1
Mammals, Fossil 1
Manganese 1
Manganese mines and mining 1
Map drawing 1
Marine ecology -- California Farallones, Gulf of the 1
Marine pollution 1
Marine sediments 1
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